Interconverting
(interconvert 的现在分词) v.互变,互换
🗣️ 情景例句
A surprise?
惊喜？
He must have three more weeks of rest before he is released.
他在出院以前，还需要三周时间的静养。
The petrol had nearly all been used up.
汽油几乎已经用光。